diff --git a/Mage.Sets/src/mage/cards/f/FourKnocks.java b/Mage.Sets/src/mage/cards/f/FourKnocks.java
index 4aebcb4f8d0..624ee1204dc 100644
--- a/Mage.Sets/src/mage/cards/f/FourKnocks.java
+++ b/Mage.Sets/src/mage/cards/f/FourKnocks.java
@@ -1,12 +1,17 @@
 package mage.cards.f;
 
+import mage.abilities.Ability;
 import mage.abilities.common.BeginningOfPreCombatMainTriggeredAbility;
+import mage.abilities.common.EntersBattlefieldAbility;
 import mage.abilities.effects.common.DrawCardSourceControllerEffect;
-import mage.abilities.keyword.VanishingAbility;
+import mage.abilities.effects.common.counter.AddCountersSourceEffect;
+import mage.abilities.keyword.VanishingSacrificeAbility;
+import mage.abilities.keyword.VanishingUpkeepAbility;
 import mage.cards.CardImpl;
 import mage.cards.CardSetInfo;
 import mage.constants.CardType;
 import mage.constants.TargetController;
+import mage.counters.CounterType;
 
 import java.util.UUID;
 
@@ -19,7 +24,11 @@ public final class FourKnocks extends CardImpl {
         super(ownerId, setInfo, new CardType[]{CardType.ENCHANTMENT}, "{2}{W}");
 
         // Vanishing 4
-        this.addAbility(new VanishingAbility(4));
+        Ability ability = new EntersBattlefieldAbility(new AddCountersSourceEffect(CounterType.TIME.createInstance(4)));
+        ability.setRuleVisible(false);
+        this.addAbility(ability);
+        this.addAbility(new VanishingUpkeepAbility(4));
+        this.addAbility(new VanishingSacrificeAbility());
 
         // At the beginning of your precombat main phase, draw a card.
         this.addAbility(new BeginningOfPreCombatMainTriggeredAbility(
diff --git a/Mage/src/main/java/mage/game/stack/StackAbility.java b/Mage/src/main/java/mage/game/stack/StackAbility.java
index 9c70ff803cf..9a8352879fc 100644
--- a/Mage/src/main/java/mage/game/stack/StackAbility.java
+++ b/Mage/src/main/java/mage/game/stack/StackAbility.java
@@ -479,9 +479,8 @@ public class StackAbility extends StackObjectImpl implements Ability {
     }
 
     @Override
-    public Ability setRuleVisible(boolean ruleVisible) {
+    public void setRuleVisible(boolean ruleVisible) {
         this.ability.setRuleVisible(ruleVisible);
-        return this;
     }
 
     @Override